Battery vertical type label sleeving mechanism and battery combined welding machine

Abstract

The invention discloses a battery vertical type label sleeving mechanism and a battery combined welding machine. The battery vertical type label sleeving mechanism comprises a vertical guide cylinder,a driving traction wheel, a vertical positioning cylinder, a transverse displacement cutter and a vertical push part. The driving traction wheel is used for driving a label sleeving belt to move along the vertical guide cylinder when rotated, the central axis of the vertical positioning cylinder is used for being aligned with the central axis of the vertical guide cylinder so as to jointly unfoldand sleeve the label sleeving belt, the transverse displacement cutter is used for sweeping the gap between the vertical positioning cylinder and the vertical guide cylinder to cut off the label sleeving belt, and the vertical push part is arranged on the vertical positioning cylinder in a sliding mode. According to the battery vertical battery label sleeving mechanism, the vertical guide cylinder, the driving traction wheel, the vertical positioning cylinder, the transverse displacement cutter and the vertical push part are arranged, so that battery label sleeving operation is completed in avertical label sleeving mode, the whole structure is more compact, the space utilization rate of the whole equipment is improved, and meanwhile the precision and adaptability of battery label sleeving operation can be improved.

Description

technical field [0001] The invention relates to the technical field of battery manufacturing, in particular to a battery vertical sleeve labeling mechanism and a battery combination welding machine thereof. Background technique [0002] Lithium battery is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. With the development of science and technology, lithium batteries have become the mainstream now. [0003] Such as figure 1 As shown, it is a lithium battery pack structure 10, including a main battery 11 and a secondary battery 12, the volume of the main battery 11 is larger than that of the secondary battery 12, and the main battery 11 and the secondary battery 12 are welded by tabs An electrical connection is formed, thereby formin...

AI Technical Summary

Problems solved by technology

[0005] However, the existing battery assembly manufacturing equipment is a typical linear assembly line, which requires high space utilization in the horizontal direction. The traditional horizontal sleeve labeling mechanism will occupy a large horizontal space, making the overall structure not compact enough; at the same time , the traditional horizontal sleeve label structure adopts the method of cutting the sleeve label from the sleeve label tape first, then using the vacuum adsorption jig or fixture to open the sleeve label, and then using the push rod to push the battery into the sleeve label. The positioning of the label is not accurate enough, and when the length of the sleeve label changes, it is necessary to adjust the position of the cutter or the feeding, or even the structure, so that the adaptability is not enough

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